258 Rockwell Automation Publication 2198-UM002L-EN-P - October 2021
Chapter 7 Troubleshoot the Kinetix 5700 Drive System
Interpret Status Indicators Refer to these troubleshooting tables to identify faults, potential causes, and
the appropriate actions to resolve the fault. If the fault persists after
attempting to troubleshoot the system, please contact your Rockwell
Automation sales representative for further assistance.
Display Interface
The LCD display provides fault messages and troubleshooting
information by using the soft menu items and navigation
buttons.
Under the Main Menu, select FAULT LOG by using the up/down arrows.
Refer to Understand the Kinetix 5700 Display
on page 178 for more
information on navigating the LCD display menu.
Fault Code Overview
The fault code tables are designed to help you determine the source of the fault
or exception. When a fault condition is detected, the drive module performs
the appropriate fault action, the fault is displayed, and the fault is added to a
persistent fault log (along with diagnostics data). The earlier faults have
priority to be displayed.
The drive module removes the fault text from the display when a Fault Reset
service is sent from the controller and the fault is no longer active. If a fault
condition is still active following a Fault Reset service, the fault is again posted
to the display and written to the fault log.
However, there can be a delay before the fault is posted again. In a Studio 5000
Logix Designer® application, this delay results as the AxisFault tag on the drive
axis being cleared until the fault is posted again. During this delay, the
AxisState tag continues to indicate that the axis is faulted. Use the AxisState
tag on the axis object only to determine if an axis is faulted.
Although software overtravel fault codes do not exist, software overtravel
detection for the AXIS_CIP_DRIVE axis type is determined in the Logix 5000™
controller. For more information, see Integrated Motion on the EtherNet/IP™
Network Reference Manual, publication MOTION-RM003
.
The DC-bus power supply, regenerative bus supply, single-axis inverters, and
dual-axis inverters maintain a fault log of the last 128 faults. The fault log
includes time stamps and is stored in persistent memory. However, the fault
log cannot be cleared on the module.
Press to display the list of active fault codes.
Press again to display the fault details (the problem in troubleshooting tables).
Press to display the fault help (possible solutions in troubleshooting tables).
MAIN MENU
DIAGNOSTICS
FAULT LOG
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